Are you open to sharing what stack your team will develop with? I didn't catch that here, on your site, or your HN profile. As someone that's interested in this, that's one of the first questions I have; others may as well.
I'm not co-founder level, but I'm going to keep an eye on this.
Best of luck, I really hope you guys knock it out of the park.
That said, web is pretty broad so if you're a database expert that also dabbles in sys admin and node then we're interested in talking with you. If you're a talented engineer you can adapt to new technologies is the way we see it.
I'm positive I'm not co-founder material though. I'm still going to keep eye on you guys, primarily b/c I hope you succeed, though I also want to see what future developer opportunities may arise.